C3M-BA469-12N-A
https://www.stasto.com/shop/c3m-ba469-12n-a-inspection-certificate-en-10204-3-1-for-material-pressure-function-and-tightness-200916
https://www.stasto.com/web/image/product.template/200916/image_1920?unique=c467ca5
inspection certificate EN-10204-3.1; for material, pressure, function and tightness
Country of origin: Italy
Short article number: C3MBA46912NA